In the future, we plan to deploy a new portable virtual machine and implement a module system. We also plan to finish support for R5RS and R7RS, but we will not be providing support for R6RS. Other potential projects can be found on the tasks page.

（mit scheme）

CHICKEN is a compiler for the Scheme programming language. It produces portable and efficient C and supports the R5RS and R7RS (work in progress) standards, and many extensions. It runs on Linux, OS X, Windows, many Unix flavours, and aims to be...